| // Copyright (C) 1999-2005 Open Source Telecom Corporation. |
| // Copyright (C) 2006-2010 David Sugar, Tycho Softworks. |
| // |
| // This program is free software; you can redistribute it and/or modify |
| // it under the terms of the GNU General Public License as published by |
| // the Free Software Foundation; either version 2 of the License, or |
| // (at your option) any later version. |
| // |
| // This program is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU General Public License |
| // along with this program; if not, write to the Free Software |
| // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| // |
| // As a special exception, you may use this file as part of a free software |
| // library without restriction. Specifically, if other files instantiate |
| // templates or use macros or inline functions from this file, or you compile |
| // this file and link it with other files to produce an executable, this |
| // file does not by itself cause the resulting executable to be covered by |
| // the GNU General Public License. This exception does not however |
| // invalidate any other reasons why the executable file might be covered by |
| // the GNU General Public License. |
| // |
| // This exception applies only to the code released under the name GNU |
| // Common C++. If you copy code from other releases into a copy of GNU |
| // Common C++, as the General Public License permits, the exception does |
| // not apply to the code that you add in this way. To avoid misleading |
| // anyone as to the status of such modified files, you must delete |
| // this exception notice from them. |
| // |
| // If you write modifications of your own for GNU Common C++, it is your choice |
| // whether to permit this exception to apply to your modifications. |
| // If you do not wish that, delete this exception notice. |
| // |
| |
| /** |
| * @file strchar.h |
| * @short Common and portable character string related functions. |
| **/ |
| |
| |
| #ifndef CCXX_STRCHAR_H_ |
| #define CCXX_STRCHAR_H_ |
| |
| #ifndef CCXX_CONFIG_H_ |
| #include <cc++/config.h> |
| #endif |
| |
| #ifndef CCXX_MISSING_H_ |
| #include <cc++/missing.h> |
| #endif |
| |
| #include <cctype> |
| #include <string> |
| #include <cstring> |
| |
| #ifdef HAVE_STRINGS_H |
| extern "C" { |
| #include <strings.h> |
| } |
| #endif |
| |
| #ifdef HAVE_STRCASECMP |
| #ifndef stricmp |
| #define stricmp(x, y) strcasecmp(x, y) |
| #endif |
| #ifndef strnicmp |
| #define strnicmp(x, y, n) strncasecmp(x, y, n) |
| #endif |
| #endif |
| |
| #ifdef CCXX_NAMESPACES |
| namespace ost { |
| #endif |
| |
| __EXPORT char *lsetField(char *target, size_t size, const char *src, const char fill = 0); |
| __EXPORT char *rsetField(char *target, size_t size, const char *src, const char fill = 0); |
| __EXPORT char *setString(char *target, size_t size, const char *src); |
| __EXPORT char *addString(char *target, size_t size, const char *src); |
| __EXPORT char *newString(const char *src, size_t size = 0); |
| __EXPORT void delString(char *str); |
| __EXPORT char *setUpper(char *string, size_t size); |
| __EXPORT char *setLower(char *string, size_t size); |
| __EXPORT char *find(const char *cs, char *str, size_t len = 0); |
| __EXPORT char *rfind(const char *cs, char *str, size_t len = 0); |
| __EXPORT char *ifind(const char *cs, char *str, size_t len = 0); |
| __EXPORT char *strip(const char *cs, char *str, size_t len = 0); |
| __EXPORT size_t strchop(const char *cs, char *str, size_t len = 0); |
| __EXPORT size_t strtrim(const char *cs, char *str, size_t len = 0); |
| |
| inline char *dupString(const char *src, size_t size = 0) |
| {return newString(src, size);} |
| |
| /* |
| class keystring |
| { |
| private: |
| const char *c_str; |
| |
| public: |
| inline keystring(const char *s) |
| {c_str = s;} |
| |
| inline keystring() |
| {c_str = NULL;}; |
| |
| virtual int compare(const char *s2) |
| {return stricmp(c_str, s2);}; |
| |
| inline const char *operator =(const char *s) |
| {return c_str = s;}; |
| |
| friend inline int operator==(keystring k1, keystring k2) |
| {return (k1.compare(k2) == 0);}; |
| |
| friend inline int operator==(keystring k1, const char *c) |
| {return (k1.compare(c) == 0);}; |
| |
| friend inline int operator!=(keystring k1, const char *c) |
| {return (k1.compare(c) != 0);}; |
| |
| friend inline int operator==(const char *c, keystring k1) |
| {return (k1.compare(c) == 0);}; |
| |
| friend inline int operator!=(const char *c, keystring k1) |
| {return (k1.compare(c) != 0);}; |
| |
| friend inline int operator!=(keystring k1, keystring k2) |
| {return (k1.compare(k2) != 0);}; |
| |
| friend inline int operator<(keystring k1, keystring k2) |
| {return (k1.compare(k2) < 0);}; |
| |
| friend inline int operator>(keystring k1, keystring k2) |
| {return (k1.compare(k2) > 0);}; |
| |
| friend inline int operator<=(keystring k1, keystring k2) |
| {return (k1.compare(k2) <= 0);}; |
| |
| friend inline int operator>=(keystring k1, keystring k2) |
| {return (k1.compare(k2) >= 0);}; |
| |
| friend inline int operator!(keystring k1) |
| {return k1.c_str == NULL;}; |
| |
| friend inline int length(keystring k1) |
| {return static_cast<int>(strlen(k1.c_str));}; |
| |
| friend inline const char *text(keystring k1) |
| {return k1.c_str;}; |
| |
| inline const char *operator ()() |
| {return c_str;}; |
| |
| inline operator const char *() |
| {return c_str;}; |
| }; |
| |
| */ |
| |
| #ifdef CCXX_NAMESPACES |
| } |
| #endif |
| |
| #endif |